/*divide.c -- 除法运算符*/

#include "stdio.h"

int main(void){

    printf("5/4:%d\n",5/4);
    printf("6/3:%d\n",6/3);
    printf("7/4:%d\n",7/4);
    printf("7./4:%1.2f\n",7./4);

    return 0;
}